3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr2 = [1, 3, 4]; var_dump(is_int('3'));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00416.50
8.3.50.0120.00821.92
8.3.40.0090.00918.58
8.3.30.0040.01118.46
8.3.20.0070.00020.21
8.3.10.0080.00023.54
8.3.00.0080.00019.13
8.2.180.0150.00018.27
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00817.63
8.2.120.0040.00426.35
8.2.110.0070.01120.34
8.2.100.0120.00017.91
8.2.90.0000.00819.07
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00419.43
8.2.30.0000.00720.64
8.2.20.0030.00617.70
8.2.10.0050.00317.86
8.2.00.0090.00017.91
8.1.280.0110.00425.92
8.1.270.0050.00322.19
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00320.70
8.1.230.0040.00817.66
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0030.00517.13
8.1.180.0000.00718.10
8.1.170.0070.00318.50
8.1.160.0040.00421.81
8.1.150.0040.00418.81
8.1.140.0030.00519.45
8.1.130.0030.00317.57
8.1.120.0030.00317.40
8.1.110.0040.00417.43
8.1.100.0030.00617.30
8.1.90.0050.00217.37
8.1.80.0040.00417.41
8.1.70.0070.00017.36
8.1.60.0030.00517.54
8.1.50.0050.00317.35
8.1.40.0080.00017.42
8.1.30.0000.00817.62
8.1.20.0080.00017.48
8.1.10.0000.00717.40
8.1.00.0080.00017.28
8.0.300.0000.00818.77
8.0.290.0030.00316.75
8.0.280.0000.00718.37
8.0.270.0000.00817.18
8.0.260.0000.00717.10
8.0.250.0050.00316.85
8.0.240.0030.00316.93
8.0.230.0040.00416.85
8.0.220.0070.00016.80
8.0.210.0040.00416.85
8.0.200.0050.00516.89
8.0.190.0030.00316.83
8.0.180.0040.00416.74
8.0.170.0030.00516.78
8.0.160.0040.00416.89
8.0.150.0000.00816.84
8.0.140.0040.00416.73
8.0.130.0050.00013.35
8.0.120.0050.00316.84
8.0.110.0060.00316.82
8.0.100.0050.00216.94
8.0.90.0050.00216.73
8.0.80.0070.01316.83
8.0.70.0050.00316.74
8.0.60.0000.00716.85
8.0.50.0040.00416.86
8.0.30.0090.00917.11
8.0.20.0060.01317.40
8.0.10.0000.00717.04
8.0.00.0050.01316.67
7.4.330.0000.00515.08
7.4.320.0030.00316.44
7.4.300.0000.00616.50
7.4.290.0070.00016.50
7.4.280.0070.00016.32
7.4.270.0000.00616.29
7.4.260.0030.00316.50
7.4.250.0040.00416.40
7.4.240.0000.00716.35
7.4.230.0030.00316.53
7.4.220.0130.00616.51
7.4.210.0070.00816.51
7.4.200.0000.00716.51
7.4.160.0150.00016.50
7.4.150.0130.00317.40
7.4.140.0100.01017.86
7.4.130.0090.00816.41
7.4.120.0050.01116.36
7.4.110.0040.01416.44
7.4.100.0130.00616.25
7.4.90.0160.00716.41
7.4.80.0070.01019.39
7.4.70.0150.00416.53
7.4.60.0090.00616.45
7.4.50.0040.00416.07
7.4.40.0100.00916.15
7.4.30.0160.00416.29
7.4.00.0110.00614.75
7.3.330.0000.00513.12
7.3.320.0050.00013.03
7.3.310.0070.00016.18
7.3.300.0060.00016.20
7.3.290.0000.00616.17
7.3.280.0090.00916.24
7.3.270.0090.00917.40
7.3.260.0140.01016.35
7.3.250.0100.00716.38
7.3.240.0100.00716.17
7.3.230.0100.00716.39
7.3.210.0100.00716.23
7.3.200.0000.01916.24
7.3.190.0090.00916.44
7.3.180.0150.00416.30
7.3.170.0000.01716.27
7.3.160.0110.01116.49
7.3.120.0110.00714.59
7.3.110.0100.00314.31
7.3.100.0070.00414.61
7.3.90.0040.00814.39
7.3.80.0060.00914.43
7.3.70.0000.01414.59
7.3.60.0060.00614.34
7.3.50.0120.00014.58
7.3.40.0140.00014.45
7.3.30.0040.00914.62
7.3.20.0060.00616.57
7.3.10.0100.00316.50
7.3.00.0070.00716.46
7.2.330.0100.00716.72
7.2.320.0070.01116.31
7.2.310.0080.00916.35
7.2.300.0070.01516.56
7.2.290.0090.01016.51
7.2.250.0090.00914.82
7.2.240.0100.00315.01
7.2.230.0100.00715.09
7.2.220.0040.01114.93
7.2.210.0070.00714.54
7.2.200.0080.00514.82
7.2.190.0100.00314.81
7.2.180.0100.00314.94
7.2.170.0060.00614.68
7.1.330.0110.00415.67
7.1.320.0090.00015.77
7.1.310.0060.00315.71
7.1.300.0060.00615.68
7.1.290.0030.01015.68
7.1.280.0080.00615.58
7.1.270.0030.01015.56
7.1.260.0030.01015.66
7.1.200.0070.00715.71
7.1.70.0060.00917.01
7.1.60.0100.01019.48
7.1.50.0100.01016.79
7.1.00.0000.08022.48
7.0.200.0320.00814.45
7.0.60.0000.04319.96
7.0.50.0000.05317.79
7.0.40.0030.05020.13
7.0.30.0100.08320.12
7.0.20.0270.06020.09
7.0.10.0000.05720.04
7.0.00.0070.06020.17
5.6.280.0000.05020.91
5.6.210.0030.05720.55
5.6.200.0070.06718.22
5.6.190.0070.07320.67
5.6.180.0270.08020.50
5.6.170.0200.07020.42
5.6.160.0000.04720.44
5.6.150.0100.06318.18
5.6.140.0100.05718.12
5.6.130.0030.05018.11
5.6.120.0070.06721.02
5.6.110.0170.07720.99
5.6.100.0030.05720.96
5.6.90.0070.07721.00
5.6.80.0030.08720.41
5.5.350.4300.04020.41
5.5.340.0000.06017.91
5.5.330.0070.05720.40
5.5.320.0170.04720.20
5.5.310.0370.07020.13
5.5.300.0030.08317.86
5.5.290.0030.08317.91
5.5.280.0100.07320.77
5.5.270.0100.08320.78
5.5.260.0170.07720.95
5.5.250.0130.08020.65
5.5.240.0030.07720.28

preferences:
56.67 ms | 401 KiB | 5 Q